• Power x 2 - Dual-USB Ports! Need to charge an iPad and an iPhone? Go ahead, the Dual USB Power Pack allows you to charge an iPad simultaneously with another device such as an iPhone or other Smartphone. With 2 x USB charging ports, one port dedicated for charging an iPad, you get the added convenience and flexibility of being able to charge multiple devices when needed.
• Universal Power – Charge it all!  With a 10000mAh lithium polymer battery, the Tablet Power Pack supports charging a wide range of devices such as iPad, iPhone, iPod, and micro-USB charged Smartphones or wireless Bluetooth headsets.
• Ultimate High Capacity – Charge and Go! Now you can talk longer, listen to more music, play more games, watch more videos without worrying about running out of battery life – if you run low on power just plug in the Tablet Power Pack and keep going. A full charge can add up to 42 hours* of additional talk time, 120hrs* of music time or 30 hours* of additional video play.
• Slim Portability – Easy to carry! Fits easily in a travel bag or tote, the perfect size for taking with you when traveling. Lightweight and well designed form factor makes it convenient to carry in case of the need for emergency power.

*Based on iPhone 4s. Use time will vary with device being charged.